By the CNN Wire Staff
Washington (CNN) - The Transportation Security Administration (TSA) is retraining some workers after allegations of racial profiling by officers assigned to look for people behaving suspiciously, a spokesman said.
The classes come after agents at Boston's Logan International Airport said fellow employees in the agency's behavior detection program were targeting minorities for questioning based on their race or ethnicity.
Some Boston officers have complained to the American Civil Liberties Union of Massachusetts.
ACLU attorney Sarah Wunsch, who has spoken with 10 officers accusing their colleagues of racial profiling, told CNN that officers were targeting racial and ethnic groups - including Mexicans, African-Americans and Brazilians - for secondary screening.
The claims, first reported in The New York Times earlier this month, prompted the TSA to open an internal investigation.
Now behavior detection officers nationwide will take an "online learning center refresher course to reinforce that racial/ethnic profiling will not be tolerated," TSA spokesman David Castelveter said.
A class called Combating Racial/Ethnic/Religious Profiling is being provided to behavior detection officers and managers at Boston and Detroit airports, where similar intensive programs are in place.
Classroom training includes a four-hour session where problems created by profiling will be discussed.